/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package pe.com.transportes.servlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import pe.com.transportes.modelo.Bus;
import pe.com.transportes.service.ConsultaService;

/**
 *
 * @author z3phiroth
 */
public class ReporteBusServlet extends HttpServlet {
   
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            /* TODO output your page here
            out.println("<html>");
            out.println("<head>");
            out.println("<title>Servlet ReporteBusServlet</title>");  
            out.println("</head>");
            out.println("<body>");
            out.println("<h1>Servlet ReporteBusServlet at " + request.getContextPath () + "</h1>");
            out.println("</body>");
            out.println("</html>");
            */
        } finally { 
            out.close();
        }
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
           System.out.println("ENTRO A DOGET DE CONSULTA...");
        doPost(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
         String  cond = request.getParameter("cond");
       if(cond==null){
           cond= "concli";
              }

        if(cond.equals("concli")){
           reporteBus(request, response);
       }
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    public void reporteBus(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    HttpSession sesion = request.getSession(false);
        ArrayList<Bus> list = new ArrayList<Bus>();
       ConsultaService cs = new ConsultaService();
     list = cs.Listadobus();
       String pagina="/reportebus.jsp";
    sesion.setAttribute("listadobus",list);

                 RequestDispatcher dispatcher =
            getServletContext().getRequestDispatcher(pagina);
            dispatcher.forward(request, response);
    }




    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
